LED display splash screen how to solve it? There are many reasons why the full-color LED display screen can not display normally, LCF in this article on the full-color LED display screen how to solve a profound summary.

1, if the new screen is installed on the power on the flower, the overwhelming reason is the control card settings scanning is not right, or is not plugged into the right row of wires.

2, if it is used for a period of time after the discovery of this phenomenon, that in addition to the control card failure, the biggest reason is that the board into the water burned chip or power supply.

If you want to solve this problem, you can try to connect a DVI interface monitor to see if the DVI output port of the graphics card signal is normal. General card, then the DVI interface resolution is 1024 * 768. Causes of LED display screen, but also may be the cause of the graphics card and driver problems. If so, we can try to display the back of the receiver card network cable unplugged by the receiver card on the debugging button to see if the screen scanning is normal. In addition, there may be caused by full color LED display screen another reason to share here.

1, LED display screen can not display.

Solution: check whether the electronic display power supply is normal, whether there is 220V strong power input, will not be low or high.

2, LED electronic display screen is not normal, fuzzy screen and so on.

Solution: LED control card parameters are set correctly, whether the communication line communication is normal, LED control card 6V power supply is normal.

3, display part of the screen display is not normal, such as black screen, blurred screen.

Solution: Check whether the power supply of the screen display abnormalities work properly, signal transmission line failure; screen individual module failure.

Display output related issues. 1, test the output interface to the signal output IC line is connected to normal, to see if there is no short-circuit or the like. 2, test the output port of the clock latch signal is normal, there will be no signal shortage. As long as the above points are done I believe that friends of the LED display screen problems will be a good solution.